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Q460nh Corteno plieno plokštė

  • Medžiagos pavadinimas: Q460NH
  • Tipas: Weather-Resistant High-Strength Steel
  • Standartas: GB/T 4171-2008
  • Taikymas: Bridges, buildings, outdoor structures, garden features, and other applications requiring high-strength and corrosion resistance.

Hot-rolled Q460NH Corten Steel Plate is a high-strength, weather-resistant steel commonly used for structural applications due to its excellent combination of strength, corrosion resistance, and aesthetic appeal.

Dimensional Specifications:

  • Storis: 6mm – 60mm (can vary depending on the manufacturer)
  • Plotis: 1500mm – 3200mm
  • Ilgis: 6000mm – 12000mm (custom lengths available)
  • Other Custom Dimensions: Available upon request

Atsparumas oro sąlygoms:

  • Self-Protecting Rust Layer: Q460NH develops a protective patina in response to environmental conditions, which minimizes further corrosion. This makes it suitable for use in outdoor applications without the need for painting or coating.

Advantages of Hot-Rolled Q460NH Plates:

  • Higher Strength: Q460NH provides higher yield and tensile strength compared to regular steel, making it suitable for load-bearing structures.
  • Enhanced Corrosion Resistance: The steel’s alloy composition, including copper and chromium, provides it with superior resistance to atmospheric corrosion.
  • Cost-Effective: Over its lifecycle, it requires less maintenance and upkeep due to its self-protective rust layer.

Q460NH Corten Steel Plate Specification Table

Turtas Details
Material Name Q460NH
Tipas High-strength, low-alloy, weather-resistant steel
Production Method Hot-Rolled
Standartinis GB/T 4171-2008
Storis 6mm – 60mm
Plotis 1500mm – 3200mm
Ilgis 6000mm – 12000mm (custom lengths available)
Tensile Strength (MPa) ≥ 550 MPa
Yield Strength (MPa) ≥ 460 MPa
Ilgėjimas (%) ≥ 19%
Impact Toughness (J) ≥ 27J at -20°C
Anglis (C) ≤ 0.12%
Silicis (Si) 0.20–0.55%
Manganas (Mn) 1.0–1.5%
Fosforas (P) ≤ 0.035%
Siera (S) ≤ 0.035%
Chromas (Cr) 0.40–0.65%
Nikelis (Ni) ≤ 0.65%
Varis (Cu) 0.25–0.55%
Atsparumas korozijai Develops a protective rust layer (patina) when exposed to atmospheric conditions
Paviršiaus apdaila Hot-rolled mill finish, optional oil coating
Suvirinamumas Good; common welding techniques can be used
Paraiškos Bridges, building facades, outdoor structures, sculptures, shipping containers, etc.

Q460nh Corten Steel Plate , Corten Metal Panels Anti Corrosion

China Q460NH weathering resistant corten steel plate supplier - shanghai keweicorten Co., Ltd.

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